New Search Di Sun D.D.S., Ph.D. (301) 869-8666 Specialty Oral & Maxillofacial Surgery Department Surgery Additional Languages Spoken English, Chinese Primary Office Address: 610 Professional Drive Suite 215 Gaithersburg, MD 20879 Phone: (301) 869-8666 Recommend this Physician Get Directions Education Medical School - West China University of Medical Sciences Internship - West China University of Medical Sciences Residency - West China University of Medical Sciences, Hospital of Stomatology Fellowship - Parkland Hospital Postgraduate Education - University of Maryland at Baltimore Fellowship - National Institute of Dental and Cranial Research, National Institutes of Health Board Certifications American Board of Oral & Maxillo Surgery